I should note that Chapter 5 of the Manual of Insight is what has been published by BPS as "Practical Insight Medition" (the first section is available on-line in various places including here: http://aimwell.org/Books/Mahasi/Practical/practical.html) However, this is a completely new translation, with extra notes, and I think would be well worth studying if you are interested in the Mahasi approach.

Like Bhikkhu Bodhi's Anguttara Nikaya translation, this seems to be taking some time to surface... However, there is that chapter on the Dharma Overground site that I linked to above that may be of interest.

The book The Manuals of Dhamma that Will mentions is a book by Ledi Sayadaw, not Mahasi Sayadaw.